270420480

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1$

素因数の和:148

約数の個数: 360

約数和(自身を含む): 1040034996

約数和(自身を除く): 769614516

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 97, 99, 110, 120, 121, 128, 132, 144, 160, 165, 176, 180, 192, 194, 198, 220, 240, 242, 256, 264, 288, 291, 320, 330, 352, 360, 363, 384, 388, 396, 440, 480, 484, 485, 495, 512, 528, 576, 582, 605, 640, 660, 704, 720, 726, 768, 776, 792, 873, 880, 960, 968, 970, 990, 1056, 1067, 1089, 1152, 1164, 1210, 1280, 1320, 1408, 1440, 1452, 1455, 1536, 1552, 1584, 1746, 1760, 1815, 1920, 1936, 1940, 1980, 2112, 2134, 2178, 2304, 2328, 2420, 2560, 2640, 2816, 2880, 2904, 2910, 3104, 3168, 3201, 3492, 3520, 3630, 3840, 3872, 3880, 3960, 4224, 4268, 4356, 4365, 4608, 4656, 4840, 5280, 5335, 5445, 5632, 5760, 5808, 5820, 6208, 6336, 6402, 6984, 7040, 7260, 7680, 7744, 7760, 7920, 8448, 8536, 8712, 8730, 9312, 9603, 9680, 10560, 10670, 10890, 11520, 11616, 11640, 11737, 12416, 12672, 12804, 13968, 14080, 14520, 15488, 15520, 15840, 16005, 16896, 17072, 17424, 17460, 18624, 19206, 19360, 21120, 21340, 21780, 23040, 23232, 23280, 23474, 24832, 25344, 25608, 27936, 28160, 29040, 30976, 31040, 31680, 32010, 34144, 34848, 34920, 35211, 37248, 38412, 38720, 42240, 42680, 43560, 46464, 46560, 46948, 48015, 49664, 50688, 51216, 55872, 58080, 58685, 61952, 62080, 63360, 64020, 68288, 69696, 69840, 70422, 74496, 76824, 77440, 84480, 85360, 87120, 92928, 93120, 93896, 96030, 102432, 105633, 111744, 116160, 117370, 124160, 126720, 128040, 136576, 139392, 139680, 140844, 148992, 153648, 154880, 170720, 174240, 176055, 185856, 186240, 187792, 192060, 204864, 211266, 223488, 232320, 234740, 248320, 253440, 256080, 273152, 278784, 279360, 281688, 307296, 309760, 341440, 348480, 352110, 372480, 375584, 384120, 409728, 422532, 446976, 464640, 469480, 512160, 528165, 546304, 557568, 558720, 563376, 614592, 682880, 696960, 704220, 744960, 751168, 768240, 819456, 845064, 929280, 938960, 1024320, 1056330, 1117440, 1126752, 1229184, 1365760, 1393920, 1408440, 1502336, 1536480, 1638912, 1690128, 1877920, 2048640, 2112660, 2234880, 2253504, 2458368, 2731520, 2787840, 2816880, 3004672, 3072960, 3380256, 3755840, 4097280, 4225320, 4507008, 4916736, 5633760, 6009344, 6145920, 6760512, 7511680, 8194560, 8450640, 9014016, 11267520, 12291840, 13521024, 15023360, 16901280, 18028032, 22535040, 24583680, 27042048, 30046720, 33802560, 45070080, 54084096, 67605120, 90140160, 135210240, 270420480]

約数ペア:

[(1, 270420480), (2, 135210240), (3, 90140160), (4, 67605120), (5, 54084096), (6, 45070080), (8, 33802560), (9, 30046720), (10, 27042048), (11, 24583680), (12, 22535040), (15, 18028032), (16, 16901280), (18, 15023360), (20, 13521024), (22, 12291840), (24, 11267520), (30, 9014016), (32, 8450640), (33, 8194560), (36, 7511680), (40, 6760512), (44, 6145920), (45, 6009344), (48, 5633760), (55, 4916736), (60, 4507008), (64, 4225320), (66, 4097280), (72, 3755840), (80, 3380256), (88, 3072960), (90, 3004672), (96, 2816880), (97, 2787840), (99, 2731520), (110, 2458368), (120, 2253504), (121, 2234880), (128, 2112660), (132, 2048640), (144, 1877920), (160, 1690128), (165, 1638912), (176, 1536480), (180, 1502336), (192, 1408440), (194, 1393920), (198, 1365760), (220, 1229184), (240, 1126752), (242, 1117440), (256, 1056330), (264, 1024320), (288, 938960), (291, 929280), (320, 845064), (330, 819456), (352, 768240), (360, 751168), (363, 744960), (384, 704220), (388, 696960), (396, 682880), (440, 614592), (480, 563376), (484, 558720), (485, 557568), (495, 546304), (512, 528165), (528, 512160), (576, 469480), (582, 464640), (605, 446976), (640, 422532), (660, 409728), (704, 384120), (720, 375584), (726, 372480), (768, 352110), (776, 348480), (792, 341440), (873, 309760), (880, 307296), (960, 281688), (968, 279360), (970, 278784), (990, 273152), (1056, 256080), (1067, 253440), (1089, 248320), (1152, 234740), (1164, 232320), (1210, 223488), (1280, 211266), (1320, 204864), (1408, 192060), (1440, 187792), (1452, 186240), (1455, 185856), (1536, 176055), (1552, 174240), (1584, 170720), (1746, 154880), (1760, 153648), (1815, 148992), (1920, 140844), (1936, 139680), (1940, 139392), (1980, 136576), (2112, 128040), (2134, 126720), (2178, 124160), (2304, 117370), (2328, 116160), (2420, 111744), (2560, 105633), (2640, 102432), (2816, 96030), (2880, 93896), (2904, 93120), (2910, 92928), (3104, 87120), (3168, 85360), (3201, 84480), (3492, 77440), (3520, 76824), (3630, 74496), (3840, 70422), (3872, 69840), (3880, 69696), (3960, 68288), (4224, 64020), (4268, 63360), (4356, 62080), (4365, 61952), (4608, 58685), (4656, 58080), (4840, 55872), (5280, 51216), (5335, 50688), (5445, 49664), (5632, 48015), (5760, 46948), (5808, 46560), (5820, 46464), (6208, 43560), (6336, 42680), (6402, 42240), (6984, 38720), (7040, 38412), (7260, 37248), (7680, 35211), (7744, 34920), (7760, 34848), (7920, 34144), (8448, 32010), (8536, 31680), (8712, 31040), (8730, 30976), (9312, 29040), (9603, 28160), (9680, 27936), (10560, 25608), (10670, 25344), (10890, 24832), (11520, 23474), (11616, 23280), (11640, 23232), (11737, 23040), (12416, 21780), (12672, 21340), (12804, 21120), (13968, 19360), (14080, 19206), (14520, 18624), (15488, 17460), (15520, 17424), (15840, 17072), (16005, 16896)]